<?php
/*
* This file is part of the Comparator package.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\Comparator;
use stdClass;
/**
* @coversDefaultClass SebastianBergmann\Comparator\TypeComparator
*
*/
class TypeComparatorTest extends \PHPUnit_Framework_TestCase
{
private $comparator;
protected function setUp()
{
$this->comparator = new TypeComparator;
}
public function acceptsSucceedsProvider()
{
return array(
array(true, 1),
array(false, array(1)),
array(null, new stdClass),
array(1.0, 5),
array("", "")
);
}
public function assertEqualsSucceedsProvider()
{
return array(
array(true, true),
array(true, false),
array(false, false),
array(null, null),
array(new stdClass, new stdClass),
array(0, 0),
array(1.0, 2.0),
array("hello", "world"),
array("", ""),
array(array(), array(1,2,3))
);
}
public function assertEqualsFailsProvider()
{
return array(
array(true, null),
array(null, false),
array(1.0, 0),
array(new stdClass, array()),
array("1", 1)
);
}
/**
* @covers ::accepts
* @dataProvider acceptsSucceedsProvider
*/
public function testAcceptsSucceeds($expected, $actual)
{
$this->assertTrue(
$this->comparator->accepts($expected, $actual)
);
}
/**
* @covers ::assertEquals
* @dataProvider assertEqualsSucceedsProvider
*/
public function testAssertEqualsSucceeds($expected, $actual)
{
$exception = null;
try {
$this->comparator->assertEquals($expected, $actual);
}
catch (ComparisonFailure $exception) {
}
$this->assertNull($exception, 'Unexpected ComparisonFailure');
}
/**
* @covers ::assertEquals
* @dataProvider assertEqualsFailsProvider
*/
public function testAssertEqualsFails($expected, $actual)
{
$this->setExpectedException('SebastianBergmann\\Comparator\\ComparisonFailure', 'does not match expected type');
$this->comparator->assertEquals($expected, $actual);
}
}
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